87493666

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 142696080

約数和(自身を除く): 55202414

約数列:

[1, 2, 13, 26, 169, 338, 379, 683, 758, 1366, 4927, 8879, 9854, 17758, 64051, 115427, 128102, 230854, 258857, 517714, 3365141, 6730282, 43746833, 87493666]

約数ペア:

[(1, 87493666), (2, 43746833), (13, 6730282), (26, 3365141), (169, 517714), (338, 258857), (379, 230854), (683, 128102), (758, 115427), (1366, 64051), (4927, 17758), (8879, 9854)]